... and cadmium free silver brazing. Silver Brazing Flux Powder Product UsageSilver brazing flux powder can work together with silver based brazing filler ... , electrical resistance welding, furnace brazing, and so on.Physical DescriptionWhite powder, density ≤ 150um.StandardJB/T6045-92, Fluxes for Brazing, Zhuang, HongshouStorageKeep ...